爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.Separation and Preconcentration of Trace Precious Metals in Geological Samples With Gold Orange G Chelate-forming Resin
金橙G螯合形成树脂分离富集地质样品中的微量贵金属收藏指正
2.Preliminary Study on Dry Fruit Wine by Mixed Fermentation of Gold Pear Juice and Orange Juice
黄金梨汁和柑橘汁混合发酵干型酒的初步研究收藏指正
3.Gram Lights - Orange - Gold - Bronze Custom Auto Wheels!
革灯-橙-金青铜定制汽车轮子!收藏指正
4.In a H 3PO 4 medium and in the presence of mixed surfactants OP+ CTMAB , gold(Ⅲ) reacts with the new reagent to form an orange 1∶5 complex, having its absorption maxima at 480nm with a mloar absorptivity of 2.0×10 6L·mol -1 ·cm -1 . Beer′s law is obeyed for gold(Ⅲ) in the range of 0～1 2μg/25ml.
在H3PO4 介质及在混合表面活性剂OP +CTMAB存在下 ,Au(Ⅲ )与该试剂形成 1∶5的橙色络合物 ,最大吸收峰λmax=4 80nm ,摩尔吸光系数ε =2 .0× 10 6 L·mol- 1·cm- 1。 Au(Ⅲ )含量在 0～ 1.2 μg/2 5ml内符合比耳定律。收藏指正
尝试查询
汉英释义